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Thresia

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How to Pronounce Thresia

Pronounced THREE-zee-uh /ˈθriː.zi.ə/Medium

Meaning: Thresia is a syncopated form of Theresia, itself the Latin and German shape of Theresa. The name's root is debated, most often tied to the Greek verb therizo, 'to reap or harvest,' or to Therasia, an island in the Aegean. Thresia simply drops the opening vowel, a common folk-spelling of Theresa in older American records.Low

In 30 seconds: Thresia is a trimmed spelling of Theresa, the old harvest name. Worn by girls born early in the twentieth century, it never rose above a handful a year (said THREE-zee-uh).

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Origin MediumGreek

MeaningThresia is a syncopated form of Theresia, itself the Latin and German shape of Theresa. The name's root is debated, most often tied to the Greek verb therizo, 'to reap or harvest,' or to Therasia, an island in the Aegean. Thresia simply drops the opening vowel, a common folk-spelling of Theresa in older American records.

U.S. rank (1991)#15262 ↘ Falling

1991 U.S. births5 girls (0.00% of U.S. girls)

Peak year1954

Total births (all-time)≈ 231

Popularity in the U.S. · SSA data

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Thresia is one of the older American spellings of Theresa, formed by clipping Theresia down to a brisk three beats. The parent name is Greek in root, usually traced to therizo, 'to harvest,' or to the island Therasia, and it reached English through the great Catholic devotion to Saint Teresa of Avila and, later, the 'Little Flower' Therese of Lisieux. Thresia belongs to that reverent, plainspoken world of turn-of-the-century naming.

The spelling was always scarce, holding to roughly fifteen girls a year at its best around the middle of the twentieth century and lingering in the records from the eighteen-nineties into the nineteen-nineties. A Thresia born in her peak years would be a grandmother or great-grandmother today, and the name reads squarely as a vintage, devout variant rather than a modern choice.

Did you know? Two Roman Catholic saints, Teresa of Avila and Therese of Lisieux, kept Theresa and its many spellings, Thresia among them, in steady use for generations of Catholic families.

Overall data confidence 60%

References - Thresia — Syncopated spelling of Theresa/Theresia (Greek root, 'harvest' or Therasia); vintage Catholic usage.

Variations

TheresaTheresiaTeresaTresa

Nicknames

TessTessieTressa

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If you like Thresia…

Theresa— the standard spelling of the same name

Teresa— the common Spanish and Italian form

Tressa— a like short vintage variant of Theresa

Therese— the French form carried by Saint Therese

Explore names like Thresia

By themevintage greek variant harvest

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Frequently Asked

What does the name Thresia mean?

It is a contracted spelling of Theresa, whose Greek root is usually tied to therizo, 'to harvest,' or to the island Therasia.

How do you pronounce Thresia?

It is said THREE-zee-uh /ˈθriː.zi.ə/ - three syllables, stress on the first.

Is Thresia a boy or girl name?

Thresia is used as a girl's name.

How popular is Thresia?

It was always rare in the United States, reaching only about fifteen girls a year at its best around the middle of the twentieth century.